The marine permanent magnet synchronous propulsion motor and marine permanent magnet direct drive motor adopt rare earth permanent magnet technology, which has a large starting torque and high efficiency.
advantage:
1. Compared with traditional asynchronous motors, the permanent magnet synchronous scheme has a smaller volume, uses less space, and is lighter and easier to install and maintain.
2. Intelligent drive control can be used to quickly respond to propulsion speed and deceleration.
3. The instantaneous propulsion power overload capability is strong, meeting the power requirements of various ship types and speeds.
4. Both the stator and rotor can be treated with adhesive, waterproof, and insulation, and can achieve IP67/IP68 protection levels.
5. The permanent magnet direct drive motor technology can be directly installed on the transmission spindle, reducing the use of bearings and ensuring stable structure for easy installation.
There are multiple options for using new power technologies in new ships, and new energy power has a greater market direction in small and medium-sized ships. The application of marine permanent magnet synchronous propulsion motor and marine permanent magnet direct drive motor solution technologies in ships has been recognized by the market.
